com.jeantessier.dependency
Class CodeDependencyCollector

java.lang.Object
  |
  +--com.jeantessier.classreader.VisitorBase
        |
        +--com.jeantessier.classreader.CollectorBase
              |
              +--com.jeantessier.dependency.CodeDependencyCollector

All Implemented Interfaces:

Collector, Visitor

public class CodeDependencyCollector

extends CollectorBase

Traverses a Classfile and extracts dependencies from its code. Does not see dependencies on static final simple constants (basic type or String) and does not look at local variables.

Constructor Summary

CodeDependencyCollector()

CodeDependencyCollector(NodeFactory factory)

Method Summary

void	addDependencyListener(DependencyListener listener)
protected void	fireBeginClass(java.lang.String classname)
protected void	fireBeginSession()
protected void	fireDependency(Node dependent, Node dependable)
protected void	fireEndClass(java.lang.String classname)
protected void	fireEndSession()
java.util.Collection	getCollection()
NodeFactory	getFactory()
void	removeDependencyListener(DependencyListener listener)
void	visitClass_info(Class_info entry)
void	visitClassfile(Classfile classfile)
void	visitCode_attribute(Code_attribute attribute)
void	visitExceptionHandler(ExceptionHandler helper)
void	visitField_info(Field_info entry)
void	visitFieldRef_info(FieldRef_info entry)
void	visitInterfaceMethodRef_info(InterfaceMethodRef_info entry)
void	visitMethod_info(Method_info entry)
void	visitMethodRef_info(MethodRef_info entry)

Methods inherited from class com.jeantessier.classreader.CollectorBase

add, remove

Methods inherited from class com.jeantessier.classreader.VisitorBase

currentCount, raiseCount, resetCount, visitClassfiles, visitConstantPool, visitConstantValue_attribute, visitCustom_attribute, visitDeprecated_attribute, visitDouble_info, visitExceptions_attribute, visitFloat_info, visitInnerClass, visitInnerClasses_attribute, visitInteger_info, visitLineNumber, visitLineNumberTable_attribute, visitLocalVariable, visitLocalVariableTable_attribute, visitLong_info, visitNameAndType_info, visitSourceFile_attribute, visitString_info, visitSynthetic_attribute, visitUTF8_info

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.jeantessier.classreader.Visitor

visitClassfiles, visitConstantPool, visitConstantValue_attribute, visitCustom_attribute, visitDeprecated_attribute, visitDouble_info, visitExceptions_attribute, visitFloat_info, visitInnerClass, visitInnerClasses_attribute, visitInteger_info, visitLineNumber, visitLineNumberTable_attribute, visitLocalVariable, visitLocalVariableTable_attribute, visitLong_info, visitNameAndType_info, visitSourceFile_attribute, visitString_info, visitSynthetic_attribute, visitUTF8_info

Constructor Detail

CodeDependencyCollector

public CodeDependencyCollector()

CodeDependencyCollector

public CodeDependencyCollector(NodeFactory factory)

Method Detail

getFactory

public NodeFactory getFactory()

getCollection

public java.util.Collection getCollection()

Overrides:

getCollection in class CollectorBase

visitClassfile

public void visitClassfile(Classfile classfile)

Overrides:

visitClassfile in class VisitorBase

visitClass_info

public void visitClass_info(Class_info entry)

Overrides:

visitClass_info in class VisitorBase

visitFieldRef_info

public void visitFieldRef_info(FieldRef_info entry)

Overrides:

visitFieldRef_info in class VisitorBase

visitMethodRef_info

public void visitMethodRef_info(MethodRef_info entry)

Overrides:

visitMethodRef_info in class VisitorBase

visitInterfaceMethodRef_info

public void visitInterfaceMethodRef_info(InterfaceMethodRef_info entry)

Overrides:

visitInterfaceMethodRef_info in class VisitorBase

visitField_info

public void visitField_info(Field_info entry)

Overrides:

visitField_info in class VisitorBase

visitMethod_info

public void visitMethod_info(Method_info entry)

Overrides:

visitMethod_info in class VisitorBase

visitCode_attribute

public void visitCode_attribute(Code_attribute attribute)

Overrides:

visitCode_attribute in class VisitorBase

visitExceptionHandler

public void visitExceptionHandler(ExceptionHandler helper)

Overrides:

visitExceptionHandler in class VisitorBase

addDependencyListener

public void addDependencyListener(DependencyListener listener)

removeDependencyListener

public void removeDependencyListener(DependencyListener listener)

fireBeginSession

protected void fireBeginSession()

fireBeginClass

protected void fireBeginClass(java.lang.String classname)

fireDependency

protected void fireDependency(Node dependent,
                              Node dependable)

fireEndClass

protected void fireEndClass(java.lang.String classname)

fireEndSession

protected void fireEndSession()